HINGE OF UNIVERSAL SPINDLE

HINGE OF UNIVERSAL SPINDLE

A hinge of universal spindle of rolling mill comprises barrel-shaped rollers, a holder and a bushing, in which the radii of semi-cylindrical grooves are larger than the radius of average section of rollers, and the centres of semi-cylindrical grooves are displaced relative to pitch circle toward the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOBUKH VSEVOLOD IVANOVYCH, ROSTOVSKYI KOSTIANTYN LEONIDOVYCH, BOBUKH IVAN OLEKSIIOVYCH, ANTONIUK YEVHENII YAKOVLEVYCH
Format: Patent
Sprache:eng
Schlagworte:
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Beschreibung
Zusammenfassung:A hinge of universal spindle of rolling mill comprises barrel-shaped rollers, a holder and a bushing, in which the radii of semi-cylindrical grooves are larger than the radius of average section of rollers, and the centres of semi-cylindrical grooves are displaced relative to pitch circle toward the centre hinge in the holder and from the centre of hinge in the bushing, the generatrix of the barrel-shaped rollers is outlined by the curve of variable radius. Furthermore, the value of variable radius of curvature of longitudinal generatrix of roller is determined from the appropriate dependence.